GTM4WP - Google Tag Manager for WordPress vs SliceWP
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| Feature | GTM4WP - Google Tag Manager for WordPress v2.0.6 · checked 23 Oct 2026 Free · ★ 4.5/5 Visit Details | SliceWP v1.2.14 · checked 23 Oct 2026 Free + paid · ★ 4.9/5 Visit Details |
|---|---|---|
| At a glance | ||
| Active installs | 700,000+ | 10,000+ |
| Last updated | October 12, 2026 | October 23, 2026 |
| Editions | GTM4WP - Google Tag Manager for WordPress | SliceWP · SliceWP Premium ($) |
| Pros | Places GTM containers without editing theme files; Data layer for WooCommerce, forms and media events; Consent mode and a tag blocklist are built in | Affiliate registration, login and account pages; Connects to WooCommerce and Easy Digital Downloads orders; Percentage or fixed commission options |
| Cons | Tags, triggers and consent rules must be set up in Google Tag Manager; Tracking setup is complex and needs a tag manager account | Add-ons need a paid SliceWP licence key; Premium features arrive as separate add-on plugins; Commission rules are set inside the plugin's admin screens |
| Mentioned in our posts | — | 1 |
| More features | ||
| Other features | GTM container snippets in head and body, Multiple containers, Page variables in the data layer, Google Consent Mode, Tag blocklist for pages and elements, WooCommerce event tracking in the data layer, Contact Form 7 tracking, Media (video and audio) events, User events in the data layer, Visitor data module, AMP support | Affiliate registration, login and account shortcodes, Affiliate ID and URL shortcodes and creatives, SliceWP admin menu page, WooCommerce order integration, Easy Digital Downloads payment integration, Opt-in usage tracking setting, Add-on activation from the admin ($), Licence key registration for the website ($) |
| Integrations | ||
| Analytics | Google Tag Manager | — |
| E-commerce | WooCommerce | WooCommerce, Easy Digital Downloads |
| Plugins | Contact Form 7, Polylang, WPML | — |
| Other | — | SliceWP licence server ($) |
| Requires WordPress | 6.3 | 6.0 |
| Requires PHP | 8.0 | 7.3 |
| Tested up to | 7.1 | 7.1.3 |
| Phones home | No | Only if you agree |
| External services | www.googletagmanager.com | slicewp.com, license.slicewp.com |
| Shortcodes | — | 7 |